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<FONT color="green">001</FONT>    /*<a name="line.1"></a>
<FONT color="green">002</FONT>     * Licensed to the Apache Software Foundation (ASF) under one or more<a name="line.2"></a>
<FONT color="green">003</FONT>     * contributor license agreements.  See the NOTICE file distributed with<a name="line.3"></a>
<FONT color="green">004</FONT>     * this work for additional information regarding copyright ownership.<a name="line.4"></a>
<FONT color="green">005</FONT>     * The ASF licenses this file to You under the Apache License, Version 2.0<a name="line.5"></a>
<FONT color="green">006</FONT>     * (the "License"); you may not use this file except in compliance with<a name="line.6"></a>
<FONT color="green">007</FONT>     * the License.  You may obtain a copy of the License at<a name="line.7"></a>
<FONT color="green">008</FONT>     *<a name="line.8"></a>
<FONT color="green">009</FONT>     *     http://www.apache.org/licenses/LICENSE-2.0<a name="line.9"></a>
<FONT color="green">010</FONT>     *<a name="line.10"></a>
<FONT color="green">011</FONT>     * Unless required by applicable law or agreed to in writing, software<a name="line.11"></a>
<FONT color="green">012</FONT>     * distributed under the License is distributed on an "AS IS" BASIS,<a name="line.12"></a>
<FONT color="green">013</FONT>     * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<a name="line.13"></a>
<FONT color="green">014</FONT>     * See the License for the specific language governing permissions and<a name="line.14"></a>
<FONT color="green">015</FONT>     * limitations under the License.<a name="line.15"></a>
<FONT color="green">016</FONT>     */<a name="line.16"></a>
<FONT color="green">017</FONT>    <a name="line.17"></a>
<FONT color="green">018</FONT>    package org.apache.commons.configuration;<a name="line.18"></a>
<FONT color="green">019</FONT>    <a name="line.19"></a>
<FONT color="green">020</FONT>    import static org.junit.Assert.assertEquals;<a name="line.20"></a>
<FONT color="green">021</FONT>    import static org.junit.Assert.assertFalse;<a name="line.21"></a>
<FONT color="green">022</FONT>    import static org.junit.Assert.assertTrue;<a name="line.22"></a>
<FONT color="green">023</FONT>    <a name="line.23"></a>
<FONT color="green">024</FONT>    import java.io.IOException;<a name="line.24"></a>
<FONT color="green">025</FONT>    import java.util.Arrays;<a name="line.25"></a>
<FONT color="green">026</FONT>    import java.util.Iterator;<a name="line.26"></a>
<FONT color="green">027</FONT>    <a name="line.27"></a>
<FONT color="green">028</FONT>    import javax.xml.transform.Transformer;<a name="line.28"></a>
<FONT color="green">029</FONT>    import javax.xml.transform.TransformerFactory;<a name="line.29"></a>
<FONT color="green">030</FONT>    import javax.xml.transform.dom.DOMResult;<a name="line.30"></a>
<FONT color="green">031</FONT>    import javax.xml.transform.sax.SAXSource;<a name="line.31"></a>
<FONT color="green">032</FONT>    <a name="line.32"></a>
<FONT color="green">033</FONT>    import org.apache.commons.jxpath.JXPathContext;<a name="line.33"></a>
<FONT color="green">034</FONT>    import org.junit.Before;<a name="line.34"></a>
<FONT color="green">035</FONT>    import org.junit.Test;<a name="line.35"></a>
<FONT color="green">036</FONT>    import org.w3c.dom.Document;<a name="line.36"></a>
<FONT color="green">037</FONT>    import org.w3c.dom.Node;<a name="line.37"></a>
<FONT color="green">038</FONT>    import org.xml.sax.InputSource;<a name="line.38"></a>
<FONT color="green">039</FONT>    import org.xml.sax.SAXException;<a name="line.39"></a>
<FONT color="green">040</FONT>    import org.xml.sax.helpers.DefaultHandler;<a name="line.40"></a>
<FONT color="green">041</FONT>    <a name="line.41"></a>
<FONT color="green">042</FONT>    /**<a name="line.42"></a>
<FONT color="green">043</FONT>     * Test class for BaseConfigurationXMLReader.<a name="line.43"></a>
<FONT color="green">044</FONT>     *<a name="line.44"></a>
<FONT color="green">045</FONT>     * @version $Id: TestBaseConfigurationXMLReader.java 1222835 2011-12-23 20:37:22Z oheger $<a name="line.45"></a>
<FONT color="green">046</FONT>     */<a name="line.46"></a>
<FONT color="green">047</FONT>    public class TestBaseConfigurationXMLReader<a name="line.47"></a>
<FONT color="green">048</FONT>    {<a name="line.48"></a>
<FONT color="green">049</FONT>        private static final String[] CONTINENTS =<a name="line.49"></a>
<FONT color="green">050</FONT>        {<a name="line.50"></a>
<FONT color="green">051</FONT>            "Africa", "America", "Asia", "Australia", "Europe"<a name="line.51"></a>
<FONT color="green">052</FONT>        };<a name="line.52"></a>
<FONT color="green">053</FONT>    <a name="line.53"></a>
<FONT color="green">054</FONT>        private BaseConfiguration config;<a name="line.54"></a>
<FONT color="green">055</FONT>        private BaseConfigurationXMLReader configReader;<a name="line.55"></a>
<FONT color="green">056</FONT>    <a name="line.56"></a>
<FONT color="green">057</FONT>        @Before<a name="line.57"></a>
<FONT color="green">058</FONT>        public void setUp() throws Exception<a name="line.58"></a>
<FONT color="green">059</FONT>        {<a name="line.59"></a>
<FONT color="green">060</FONT>            config = new BaseConfiguration();<a name="line.60"></a>
<FONT color="green">061</FONT>            config.addProperty("world.continents.continent", Arrays.asList(CONTINENTS));<a name="line.61"></a>
<FONT color="green">062</FONT>            config.addProperty("world.greeting", "Hello");<a name="line.62"></a>
<FONT color="green">063</FONT>            config.addProperty("world.greeting", "Salute");<a name="line.63"></a>
<FONT color="green">064</FONT>            config.addProperty("world.wish", "Peace");<a name="line.64"></a>
<FONT color="green">065</FONT>            config.addProperty("application.mail.smtp", "smtp.mymail.org");<a name="line.65"></a>
<FONT color="green">066</FONT>            config.addProperty("application.mail.pop", "pop3.mymail.org");<a name="line.66"></a>
<FONT color="green">067</FONT>            config.addProperty("application.mail.account.type", "pop3");<a name="line.67"></a>
<FONT color="green">068</FONT>            config.addProperty("application.mail.account.user", "postmaster");<a name="line.68"></a>
<FONT color="green">069</FONT>            config.addProperty("application.mail.account.pwd", "?.-gulp*#");<a name="line.69"></a>
<FONT color="green">070</FONT>            config.addProperty("application.mail.timeout", new Integer(42));<a name="line.70"></a>
<FONT color="green">071</FONT>            config.addProperty("test", Boolean.TRUE);<a name="line.71"></a>
<FONT color="green">072</FONT>    <a name="line.72"></a>
<FONT color="green">073</FONT>            configReader = new BaseConfigurationXMLReader(config);<a name="line.73"></a>
<FONT color="green">074</FONT>        }<a name="line.74"></a>
<FONT color="green">075</FONT>    <a name="line.75"></a>
<FONT color="green">076</FONT>        @Test<a name="line.76"></a>
<FONT color="green">077</FONT>        public void testParse() throws Exception<a name="line.77"></a>
<FONT color="green">078</FONT>        {<a name="line.78"></a>
<FONT color="green">079</FONT>            checkDocument(configReader, "config");<a name="line.79"></a>
<FONT color="green">080</FONT>        }<a name="line.80"></a>
<FONT color="green">081</FONT>    <a name="line.81"></a>
<FONT color="green">082</FONT>        @Test(expected = SAXException.class)<a name="line.82"></a>
<FONT color="green">083</FONT>        public void testParseSAXException() throws IOException, SAXException<a name="line.83"></a>
<FONT color="green">084</FONT>        {<a name="line.84"></a>
<FONT color="green">085</FONT>            configReader.setContentHandler(new TestContentHandler());<a name="line.85"></a>
<FONT color="green">086</FONT>            configReader.parse("systemID");<a name="line.86"></a>
<FONT color="green">087</FONT>        }<a name="line.87"></a>
<FONT color="green">088</FONT>    <a name="line.88"></a>
<FONT color="green">089</FONT>        @Test(expected = IOException.class)<a name="line.89"></a>
<FONT color="green">090</FONT>        public void testParseIOException() throws SAXException, IOException<a name="line.90"></a>
<FONT color="green">091</FONT>        {<a name="line.91"></a>
<FONT color="green">092</FONT>            BaseConfigurationXMLReader reader = new BaseConfigurationXMLReader();<a name="line.92"></a>
<FONT color="green">093</FONT>            reader.parse("document");<a name="line.93"></a>
<FONT color="green">094</FONT>        }<a name="line.94"></a>
<FONT color="green">095</FONT>    <a name="line.95"></a>
<FONT color="green">096</FONT>        @Test<a name="line.96"></a>
<FONT color="green">097</FONT>        public void testSetRootName() throws Exception<a name="line.97"></a>
<FONT color="green">098</FONT>        {<a name="line.98"></a>
<FONT color="green">099</FONT>            BaseConfigurationXMLReader reader = new BaseConfigurationXMLReader(config);<a name="line.99"></a>
<FONT color="green">100</FONT>            reader.setRootName("apache");<a name="line.100"></a>
<FONT color="green">101</FONT>            checkDocument(reader, "apache");<a name="line.101"></a>
<FONT color="green">102</FONT>        }<a name="line.102"></a>
<FONT color="green">103</FONT>    <a name="line.103"></a>
<FONT color="green">104</FONT>        private void checkDocument(BaseConfigurationXMLReader creader,<a name="line.104"></a>
<FONT color="green">105</FONT>        String rootName) throws Exception<a name="line.105"></a>
<FONT color="green">106</FONT>        {<a name="line.106"></a>
<FONT color="green">107</FONT>            SAXSource source = new SAXSource(creader, new InputSource());<a name="line.107"></a>
<FONT color="green">108</FONT>            DOMResult result = new DOMResult();<a name="line.108"></a>
<FONT color="green">109</FONT>            Transformer trans = TransformerFactory.newInstance().newTransformer();<a name="line.109"></a>
<FONT color="green">110</FONT>            trans.transform(source, result);<a name="line.110"></a>
<FONT color="green">111</FONT>            Node root = ((Document) result.getNode()).getDocumentElement();<a name="line.111"></a>
<FONT color="green">112</FONT>            JXPathContext ctx = JXPathContext.newContext(root);<a name="line.112"></a>
<FONT color="green">113</FONT>    <a name="line.113"></a>
<FONT color="green">114</FONT>            assertEquals("Wrong root name", rootName, root.getNodeName());<a name="line.114"></a>
<FONT color="green">115</FONT>            assertEquals("Wrong number of children", 3, ctx.selectNodes("/*").size());<a name="line.115"></a>
<FONT color="green">116</FONT>    <a name="line.116"></a>
<FONT color="green">117</FONT>            check(ctx, "world/continents/continent", CONTINENTS);<a name="line.117"></a>
<FONT color="green">118</FONT>            check(ctx, "world/greeting", new String[] { "Hello", "Salute" });<a name="line.118"></a>
<FONT color="green">119</FONT>            check(ctx, "world/wish", "Peace");<a name="line.119"></a>
<FONT color="green">120</FONT>            check(ctx, "application/mail/smtp", "smtp.mymail.org");<a name="line.120"></a>
<FONT color="green">121</FONT>            check(ctx, "application/mail/timeout", "42");<a name="line.121"></a>
<FONT color="green">122</FONT>            check(ctx, "application/mail/account/type", "pop3");<a name="line.122"></a>
<FONT color="green">123</FONT>            check(ctx, "application/mail/account/user", "postmaster");<a name="line.123"></a>
<FONT color="green">124</FONT>            check(ctx, "test", "true");<a name="line.124"></a>
<FONT color="green">125</FONT>        }<a name="line.125"></a>
<FONT color="green">126</FONT>    <a name="line.126"></a>
<FONT color="green">127</FONT>        /**<a name="line.127"></a>
<FONT color="green">128</FONT>         * Helper method for checking values in the created document.<a name="line.128"></a>
<FONT color="green">129</FONT>         *<a name="line.129"></a>
<FONT color="green">130</FONT>         * @param ctx the JXPath context<a name="line.130"></a>
<FONT color="green">131</FONT>         * @param path the path to be checked<a name="line.131"></a>
<FONT color="green">132</FONT>         * @param values the expected element values<a name="line.132"></a>
<FONT color="green">133</FONT>         */<a name="line.133"></a>
<FONT color="green">134</FONT>        private void check(JXPathContext ctx, String path, String[] values)<a name="line.134"></a>
<FONT color="green">135</FONT>        {<a name="line.135"></a>
<FONT color="green">136</FONT>            Iterator&lt;?&gt; it = ctx.iterate(path);<a name="line.136"></a>
<FONT color="green">137</FONT>            for (int i = 0; i &lt; values.length; i++)<a name="line.137"></a>
<FONT color="green">138</FONT>            {<a name="line.138"></a>
<FONT color="green">139</FONT>                assertTrue("Too few values", it.hasNext());<a name="line.139"></a>
<FONT color="green">140</FONT>                assertEquals("Wrong property value", values[i], it.next());<a name="line.140"></a>
<FONT color="green">141</FONT>            }<a name="line.141"></a>
<FONT color="green">142</FONT>            assertFalse("Too many values", it.hasNext());<a name="line.142"></a>
<FONT color="green">143</FONT>        }<a name="line.143"></a>
<FONT color="green">144</FONT>    <a name="line.144"></a>
<FONT color="green">145</FONT>        private void check(JXPathContext ctx, String path, String value)<a name="line.145"></a>
<FONT color="green">146</FONT>        {<a name="line.146"></a>
<FONT color="green">147</FONT>            check(ctx, path, new String[]<a name="line.147"></a>
<FONT color="green">148</FONT>            { value });<a name="line.148"></a>
<FONT color="green">149</FONT>        }<a name="line.149"></a>
<FONT color="green">150</FONT>    <a name="line.150"></a>
<FONT color="green">151</FONT>        // A ContentHandler that raises an exception<a name="line.151"></a>
<FONT color="green">152</FONT>        private static class TestContentHandler extends DefaultHandler<a name="line.152"></a>
<FONT color="green">153</FONT>         {<a name="line.153"></a>
<FONT color="green">154</FONT>            @Override<a name="line.154"></a>
<FONT color="green">155</FONT>            public void characters(char[] ch, int start, int length)<a name="line.155"></a>
<FONT color="green">156</FONT>                throws SAXException<a name="line.156"></a>
<FONT color="green">157</FONT>            {<a name="line.157"></a>
<FONT color="green">158</FONT>                throw new SAXException("Test exception during parsing");<a name="line.158"></a>
<FONT color="green">159</FONT>            }<a name="line.159"></a>
<FONT color="green">160</FONT>        }<a name="line.160"></a>
<FONT color="green">161</FONT>    }<a name="line.161"></a>




























































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